Java Downloads | Oracle Hong Kong SAR, PRC

JDK Development Kit 20.0.1 downloads

JDK 20 binaries are free to use in production and free to redistribute, at no cost, under the Oracle No-Fee Terms and Conditions .

JDK 20 will receive updates under these terms, until September 2023 when it will be superseded by JDK 21.

JDK Development Kit 17.0.7 downloads

JDK 17 binaries are free to use in production and free to redistribute, at no cost, under the Oracle No-Fee Terms and Conditions .

JDK 17 will receive updates under these terms, until September 2024, a year after the release of the next LTS.

JDK Script-friendly URLs

The URLs listed above will remain the same for JDK update releases to allow their use in scripts.

Learn more about automating the downloads of the JDK

Protect your investment—and more

Java SE subscribers get support for JDK 17, receive updates until at least October 2029, are entitled to GraalVM Enterprise, Java Management Service, and bundled patch releases (BPRs) with fixes not yet available to nonsubscribers, and more.

Java SE Development Kit 8u371

Java SE subscribers will receive JDK 8 updates until at least December 2030 .

Manual update required for some Java 8 users on macOS .

The Oracle JDK 8 license changed in April 2019 Oracle Technology Network License Agreement for Oracle Java SE is substantially different from prior Oracle JDK 8 licenses. This license permits certain uses, such as personal use and development use, at no cost -- but other uses authorized under prior Oracle JDK licenses may no longer be available. Please review the terms carefully before downloading and using this product. FAQs are available here .

Commercial license and support are available for a low cost with Java SE Universal Subscription .

JDK 8 software is licensed under the Oracle Technology Network License Agreement for Oracle Java SE .

Java SE 8u371 checksums

Server JRE (Java SE Runtime Environment) 8u371

Server JRE 8 software is licensed under the Oracle Technology Network License Agreement for Oracle Java SE

Running headless Linux workloads at or near your systems' CPU or memory limits

Enterprise Performance Pack brings significant memory and performance improvements including modern garbage collection algorithms, reduced memory usage and many other optimizations.

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Administrators running applications on a server

Server Java Runtime Environment (Server JRE). For deploying Java applications on servers. Includes tools for JVM monitoring and tools commonly required for server applications, but does not include browser integration (Java plug-in), auto-update, or an installer.

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Java SE Development Kit 11.0.19

Java SE subscribers will receive JDK 11 updates until at least September 2026 .

These downloads can be used for development, personal use, or to run Oracle licensed products. Use for other purposes, including production or commercial use, requires a Java SE Universal Subscription or another Oracle license.

Commercial license and support are available for a low cost with Java SE Universal Subscription .

JDK 11 software is licensed under the Oracle Technology Network License Agreement for Oracle Java SE .

JDK 11.0.19 checksums

Java 8 Enterprise Performance Pack

These downloads can be used for development, personal use, or within Oracle Cloud. Use for other purposes, including production or commercial use, requires a Java SE subscription product.

Commercial license and support are available for a low cost with Java SE Universal Subscription .

Java 8 Enterprise Performance Pack is licensed under the Oracle Technology Network License Agreement for Oracle Java SE .

Java SE 8u371 checksums